Had this image on tab for a while featuing what appears to be the Mato/ or Satoshi Yamamoto manga adaptations of Sabrina/ Natsume posing with what appears to be exclusive stock arts of the greatest Pokémon to ever exist.
If anyone knows what item it was a part of or any other origins to share is always greatly appreciated. 
As always, despite some inconsistencies thanks for taking the time to read my posts!
www.youtube.com/watch?v=JegyoXkZ5yA